女，38岁，持续24小时呼吸困难，张口呼吸、发绀、抬肩端坐、干咳、大汗、肢冷、脉快。

Now in some places of our country, many people are cutting down (砍伐) the trees in the forests. They need more       to build houses and more farmland to grow crops and so on. The areas of forests are getting     . Some scientists say that there       no big forests in 20 or 30 years. It is really a(n)    thing.       the forests, we will have sandstorms (沙尘暴) often. The weather will get      . The earth will become a big desert (沙漠). A lot of plants and animals will     . Crops will not grow anywhere. Life will be      for everyone.
So we should do our best       our living environment and keep our mountains      , the water clean, and the sky blue.

小题1:	A．wood B．money C．deserts D．leaves

小题2:	A．bigger and bigger B．less and less C．smaller and smaller D．more and more

小题3:	A．has B．have C．will have D．will be

小题4:	A．excited B．happy C．better D．terrible

小题5:	A．With B．Under C．Within D．Without

小题6:	A．wet and cold B．hot and dry C．cold and dry D．hot and wet

小题7:	A．come B．live C．die D．turn

小题8:	A．difficult B．easy C．enjoyable D．poor

小题9:	A．protect B．to protect C．protecting D．protected

小题10:

A．clear B．fresh C．green D．blue